45 points! will give brainliest which scale factors produce a expansion under a dilation of the original image? select each correct answer. −2 −0.75 0.75 2

A negative scale factor inverts the original image and scales it to what the number is.

An expansion means the image would get bigger.

For an image to get bigger the scale factor needs be be greater than 1.

-2 means the image would increase in size and be inverted.

2 means the image would increase in size.

The two correct scale factors are -2 and 2.

b

step-by-step explanation: